| A9MCL2 | HUTU_BRUC2 | Brucella canis (strain ATCC 23365 / NCTC 10854) | hutU BCAN_B0952 | Detail |
| B4TC44 | HUTU_SALHS | Salmonella heidelberg (strain SL476) | hutU SeHA_C0917 | Detail |
| Q67JH5 | HUTU_SYMTH | Symbiobacterium thermophilum (strain T / IAM 14863) | hutU STH3193 | Detail |
| A0A2P1GIY2 | HL3_CATRO | Catharanthus roseus (Madagascar periwinkle) (Vinca rosea) | HL3 | Detail |
| D8ADB5 | MAND_ECOMS | Escherichia coli (strain MS 21-1) | rspA HMPREF9530_04559 | Detail |
| Q53222 | BCHF_RHOS4 | Rhodobacter sphaeroides (strain ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158) | bchF RHOS4_18890 RSP_0284 | Detail |
| B3PDB1 | MAND_CELJU | Cellvibrio japonicus (strain Ueda107) (Pseudomonas fluorescens subsp. cellulosa) | rspA CJA_3069 | Detail |
| C5DA19 | HUTU_GEOSW | Geobacillus sp. (strain WCH70) | hutU GWCH70_1282 | Detail |
| B0R541 | HUTU_HALS3 | Halobacterium salinarum (strain ATCC 29341 / DSM 671 / R1) | hutU OE_2734F | Detail |
| Q1AYH3 | HUTU_RUBXD | Rubrobacter xylanophilus (strain DSM 9941 / NBRC 16129) | hutU Rxyl_0583 | Detail |